Transaction not yet indexed

4MELtVCcm9agjbtVCsekmSNYxQuF3TiicUe7N3rdvgq3mRGeY6V1emXCQgPWirJa28naaAHXLYFxMMgDEX6jMZS3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.